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Questions related to 3D
Does anyone have experience with creating objects in 3D from a point cloud? We have a very detailed point cloud displaying a geological structure - but in the detail level of what architects are...
01 June 2020 7,204 3 View
I've tried to find proper answers for it but cannot find one. 1. So the question is that is it possible or reliable to apply external electric field on 3D system in VASP? There are some works on...
31 May 2020 1,266 1 View
Many different techniques for sizing particles in research and production processes are available. For solid particles, often samples are withdrawn and than analyzed using sieve analysis. These...
29 May 2020 1,970 3 View
I am dealing with massive 3D binary images data sets of approximately 1000**3 to 2000**3 voxels. Currently, I am using scikit-image watershed segmentation implementation to get segmented regions...
28 May 2020 8,839 6 View
I want to make a device schematic with proper configuration. On the top of a quartz base I want to put MoS2 and Graphene and then contacts. I am giving a image for an example. Please suggest me...
05 May 2020 8,698 2 View
Hi Predicting 3D structure of novel synthesized peptides and proteins is an important step in designing new proteins like enzymes and receptors. Can anyone suggest protein 3D structure prediction...
04 May 2020 2,716 16 View
I am trying to calculate the electrostatic potential surface of a 3D polymer model for which I can calculate the point charges of each bead. Is there any tool to produce such a surface, more or...
01 May 2020 10,016 2 View
I am working on 3D dynamic meshing. The geometry is a rectangle in 2D and cuboid in 3D. The mesh is generated is tetrahedral. In 2D it is working fine. But in 3D I am facing a problem. Mesh...
29 April 2020 4,800 3 View
Practical recommendations based on your personal experience (required skills, variety of pre-programmed templates, etc) would be the best. Field of interest: education, business, and interior...
27 April 2020 4,821 2 View
For structural biologists, x-ray crystallography is by far the most commonly used tool for unraveling protein structures. It also produces the highest-resolution images of structures. The process...
23 April 2020 5,370 3 View
Do you have any idea what is the best method to optimize 3D geometry and its fluid without linking the code with fluent (or any flow solver) ? In order to find the best 3d geometry and decrease...
11 April 2020 9,479 1 View
Hello, In a current C++ project I'm working on, I need to segment a very big 3D polyline (between 100K and 1M pts) made by the path of a UAV into relatively straight segments. We implemented a 3D...
10 April 2020 2,779 1 View
I am looking for tools for generating realistic folding from layers with varying rheologies (clastic sediments). The specific situation is a thin-skinned fold-thrust belt with prehnite–actinolite...
03 April 2020 9,265 3 View
I want to extract the max principle stress around a internal 3D pore surface, however, it is impossible to determine where the max stress on the outer surface of the pore? Do you have any good...
29 March 2020 2,873 2 View
I have two 3D CT images, one is a sub-volume of the other. I want to measure to what extent the sub-volume is similar or representative to the bigger one. The CT images are binary; containing...
29 March 2020 9,479 2 View
Usually if we go from bulk (3D) structure to 2D, 1D, 0D structure, band gap of the materials increases accordingly. But, in my case exfoliated WO3 ( expected to have 2D sheet like structure/...
26 March 2020 9,274 7 View
Hi everyone, for a project I want to take photos with a normal camera and then convert these images into a 3D representation and a usable format, i.e. into same kind of format which I can load...
23 March 2020 6,554 3 View
Does anyone know a software that helps to visualize 3D IC chip with multi-layer metal interconnects?
23 March 2020 7,907 3 View
Will a Minolta Vivid 910 3D Scanner and a Minolta Vivid 900 3D range scanner create the same 3D face data? If not so, what would be the different between the nature of data they produce? Can the...
20 March 2020 2,979 4 View
Hello everyone, Generally, retaining walls are analyse or design as a plane strain model conditions. So, by using 2D numerical analysis tool is enough. In case if I use 3D numerical tool,...
16 March 2020 6,245 4 View
Hi, everyone. Have you compared your 3D structure with the results obtained for the secondary structure? How they correlate?
13 March 2020 6,183 2 View
Where to get a free standard 3D face dataset that is available for download for research purpose?
04 March 2020 5,502 3 View
I am performing a 3D analysis of an edge cracked plate with a straight fronted crack under pure mode I loading in ANSYS APDL. And I am plotting the variation of SIFs along the crack front in the...
29 February 2020 5,939 2 View
I have a 3d object in obj format. I can open it using sciview plugin in imageJ but don't know how to measure the x y z dimensions of the object. Thus, if I slice the 3d object to images, I don't...
26 February 2020 4,046 5 View